Armstrong Fluid Technology 8426401-006 Gasket 30067439-890 The Lennox 17F19 Collector Box

The Lennox 17F19 Collector Box

Engineered with a microprocessor-based design

Designed for heat and oil resistance

Operable in temperatures from 5 to 140 degrees Fahrenheit and 0-95% non-condensing humidity

This microprocessor-based controller is built for single-stage and multi-stage M1M furnace models frequently found in manufactured housing

Armstrong Fluid Technology 8426401-006 Gasket 30067439-890 The Lennox 17F19 Collector BoxThe Armstrong Fluid Technology 8426401 006 Gasket is a critical OEM pump replacement part engineered for high performance sealing in commercial hydronic systems. This 11. 5 inch nitrile gasket (Buna N) is designed specifically for Armstrong S & H Series pumps and Design Envelope fluid handling units. Nitrile construction ensures superior resistance to petroleum based oils, water, and common glycol based heat transfer fluids, maintaining seal integrity